The 49-year-old singer also talked about supporting Cure 4 the Kids Foundation with donations from her Planet Hollywood show.
ET was on set for an exclusive sneak peek at the Backstreet Boy's wedding in his new 'Boy and a Man' video.
AJ McLean ties the knot with his real-life wife, Rochelle, again in the emotional new video for his new single, 'Boy and a Man.'
Vanessa Vanjie Mateo shares on-set secrets from the video shoot!
ET caught up with Katy Perry, Kacey Musgraves and more celebrities at the 2019 iHeart Music Awards.
ET opens its vault to revisit Nick, Joe and Kevin's early interviews, tracking their rise to superstardom.
ET talked to the group about the new 'Boy Band Con' documentary, which centers on their early manager, late mogul Lou Pearlman.
ET chatted with the singer on the red carpet at the iHeart Radio Awards Thursday.
ET's Lauren Zima spoke with singer Tiffany Young at the iHeartRadio Music Awards on Thurs., March 14.
ET's Lauren Zima spoke with Betty Who at the iHeartRadio Music Awards in Los Angeles on Thursday, March 14.
ET spoke with Lauv on the iHeartRadio Music Awards red carpet on Thurs., March 14.
ET caught up with the singer on the red carpet at the iHeart Radio Awards Thursday.
ET caught up with BSB on the red carpet at the iHeart Radio Awards Thursday.
ET caught up with the singer on the red carpet at the iHeartRadio Music Awards in Los Angeles on Thursday, March 14.
